MCQ
Darwinian theory was unable to explain
- AThe significance of minute variations
- BPresence of vestigial or useless organs
- CThe presence of over specialized organs
- ✓All of the above
✓
Answer
Correct option: D.
All of the above
d
It's Obvious
It's Obvious
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
During the primary treatment of sewage, solid particles that settle down are called
Statement I: The testes are situated outside the abdominal cavity within a pouch called scrotum.
Statement II: The scrotum helps in maintaining the low temperature which necessary for spermatogenesis.
Statement II: The scrotum helps in maintaining the low temperature which necessary for spermatogenesis.
Pollution from animal excreta and organic waste from kitchen can be most profitably minimised by
Match following columns.
→$\begin{array}{|l|l|} \hline Column\,\,-I & Column\,\,-II \\ \hline (a)\,\,Fibula & (1)\,\,Fore\,\,limb \\ \hline (b)\,\,Pubis & (2)\,\,Face \\ \hline (c)\,\,Radius & (3)\,\,Hind\,\,limb \\ \hline (d)\,\,Lacrymal & (4)\,\,Pelvic\,\,girdle \\ \hline (e)\,\,Temporal\,\,bones & (5)\,\,Cranium \\ \hline \end{array}$
Match the organisms in column I with habitats in column II.
Select the correct answer from the options given below:
| Column - l | Column - ll |
| (a) Halophiles | (i) Hot springs |
| (b) Thermoacidophiles | (ii) Aquatic environment |
| (c) Methanogens | (iii) Guts of ruminants |
| (d) Cyanobacteria | (iv) Salty areas |
In $ABO$ system of blood grouping, transfusion is not possible from
→Which of the following statement regarding estrogen is incorrect?
Which of the following is correctly matched for the product produced by them?
On the basis of Mendel's work which of the following laws were formulated?
→$I.$ Linkage
$II.$ Segregation
$III.$ Incomplete dominance
$IV.$ Independent assortment
Choose the correct option
Identify the following diagram
